US 12,438,648 B2
Timer operating method and device according to HARQ activation
Sangkyu Baek, Suwon-si (KR); and Soenghun Kim, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Appl. No. 18/038,363
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
PCT Filed Dec. 24, 2021, PCT No. PCT/KR2021/019849
§ 371(c)(1), (2) Date May 23, 2023,
PCT Pub. No. WO2022/139551, PCT Pub. Date Jun. 30, 2022.
Claims priority of application No. 10-2020-0183090 (KR), filed on Dec. 24, 2020.
Prior Publication US 2023/0421306 A1, Dec. 28, 2023
Int. Cl. H04L 1/1829 (2023.01)
CPC H04L 1/1848 (2013.01) [H04L 1/1864 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method performed by a terminal of a wireless communication system, the method comprising:
receiving, from a base station, a message including information on whether a hybrid automatic repeat request (HARQ) feedback is activated;
identifying whether the information is activation information or deactivation information; and
configuring, in case that the information is the deactivation information, a first timer and a second timer of a radio link control (RLC) layer,
wherein the first timer and the second timer are related to a reassembly timer of a packet, and
wherein the first timer is greater than or equal to the second timer.